package com.cqjtu.eecs.service;

import com.cqjtu.eecs.entity.Course;
import com.cqjtu.eecs.entity.CourseSystem;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.ArrayList;
import java.util.List;

/**
 * <p>
 * 课程体系 服务类
 * </p>
 *
 * @author   
 * @since 2022-02-28
 */
public interface ICourseSystemService extends IService<CourseSystem> {
    int updateCourseByCourseSystemId(Integer id, CourseSystem courseSystem);
    ArrayList<CourseSystem> selectAllCourseSystem();
    ArrayList<CourseSystem> selectAllCourseSystemIsNull();

    List<CourseSystem> selectAllCourseSystemByPreCourseSystemId(Integer temp);
}
